Case for an instrument



FIG. 1 shows a front top right side perspective view a case;

FIG. 2 shows a front side view of FIG. 1;

FIG. 3 shows a back view of FIG. 1;

FIG. 4 shows a left side view of FIG. 1;

FIG. 5 shows a right side view of FIG. 1;

FIG. 6 shows a top view of FIG. 1;

FIG. 7 shows a bottom view of FIG. 1;

FIG. 8 shows a perspective view of FIG. 1 with the cover or lid in an open position;

FIG. 9 shows a front side view of FIG. 8; and,

FIG. 10 shows a right side view of FIG. 8.

Any surfaces of the design not shown, including interior surfaces and any surfaces shown in broken lines, form no part of the claimed invention. 

CLAIM We claim the ornamental design for a case for an instrument, as shown and described. 